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@@ -43,7 +43,7 @@ unsafe extern "C" fn x86_64_do_irq(trap_frame: &mut TrapFrame, vector: u32) {
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}
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}
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// 检测当前进程是否可被调度
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// 检测当前进程是否可被调度
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if (current_pcb_flags().contains(ProcessFlags::NEED_SCHEDULE))
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if (current_pcb_flags().contains(ProcessFlags::NEED_SCHEDULE))
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- && vector == APIC_TIMER_IRQ_NUM.data()
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+ || vector == APIC_TIMER_IRQ_NUM.data()
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{
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{
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__schedule(SchedMode::SM_PREEMPT);
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__schedule(SchedMode::SM_PREEMPT);
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}
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}
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